Microsoft webmail breach exposed email addresses and subject lines
Email content and logins were safe, however.
Hackers obtain millions of cards from Planet Hollywood's parent company
The data has been on the black market for weeks.
Iranian hackers stole terabytes of data from software giant Citrix
There are concerns it could compromise government contractors.
2018 in cybersecurity: Regrets, we have a few
Remember when we had privacy?
House committee says Equifax data breach was 'entirely preventable'
Mismanagement, outdated tech and basic security steps were to blame.
Quora breach leaks data on over 100 million users
Someone accessed account info like names and addresses, as well as encrypted password data.
Income, tax and immigration data stolen in Healthcare.gov breach
75,000 people were affected, including children.
Yahoo agrees to pay $50 million to data breach victims
Billions of accounts were compromised in 2013 and 2014.
WSJ: Facebook believes spammers were behind its massive data breach
Access tokens for 30 million people were taken in the attack.